For this practical exercise, you will create a web page that records a student's grade and calculates their GPA using JavaScript custom objects. Include a comment in each code file that includes the assignment name, your name and the date The web site title is GPA PE Include a header on the main page that is [Your Name], Gradebook Include a textbox and label for the following data Students First Name Students Last Name Assignment One Grade Assignment Two Grade Assignment Three Grade Assignment Four Grade Include a button to calculate GPA Screen should look like the following:

Create a custom object that stores and calculates the following student information:

1 First name

2 last name

3. Grades (captured in an array)

4. A function that calculates the student objects GPA by iterating over the Grades array

Display the students name and the calculated GPA by using objects properties and methods.

Final interface should look like this:

Screen shots of the code would be great as well!

[Your Name], Gradebook Student Information First Name Last Name Student Grades Assignment One Assignment Two Assignment Three Assignment Four Calculate GPA llll [Your Name), Gradebook Student Information First Name John Last Name Doe Student Grades Assignment One 100 Assignment Two 90 Assignment Three 80 Assignment Four 70 Calculate GPA John Doe GPA :85